With a closed loop relationship in place, the fun begins in earnest. This is a work of fiction, and all characters are eighteen years of age. This story has been approved for use in Masturbation by The Triad (Alexa, Siri, & OK Google) "We know what you're doing!"
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"You want us to strip?" Mac inquired.
"Or are you going to undress us?" Greg asked hopefully.
"No, not this time," Judy replied.
"Ooh, ooh, undress each other. Take turns, ooh and go slow," Linda squealed.
Judy smiled, "Love it, Linda!" Then to Greg, "Please spread that raggedy quilt out. We don't want to have to clean up later."
The boys spread the quilt out and then looked at each other and motioned for the other to go first. Mac relented and walked up to Greg. He unbuttoned his polo shirt and quickly pulled it over his head. Greg flexed for the girls, showing off the results of his arduous work at the gym.
Linda clapped her hands, but complained, "You're going too fast. Go slow and be sexy!"
Judy made a heart sign with her fingers, "Yes, take your time. Savor the moment."
Mac had a button-up shirt and Greg stood behind him to unhurriedly undo each button. With the top button undone, he slowly revealed Mac's muscular chest. After dropping the shirt on the floor, he rubbed his hands up and down Mac's chest. He licked his fingers and made circles around Mac's nipples, which elicited some ooh's and ahh's from the girls.
It was Mac's turn, he unfastened Greg's shorts and allowed them to slide to the floor. Greg stepped out of his shorts and stood beside Mac. He rubbed the front of Mac's shorts until there was a noticeable bulge. He slipped the shorts down over the tented briefs. Mac stood proudly, hands on his hips, with his bikini briefs barely containing his erection. This drew applause from the girls.
Mac pulled Greg, who now only wore his briefs, in front of him. He cupped Greg's balls with his left hand and used his right to rub Greg's cock. An erection began growing in Greg's briefs. Mac pushed the briefs down enough to show the base of Greg's cock. He then turned Greg around and slipped the briefs down to fully expose his ass.
"That's what I'm talking about," cheered Judy.
Greg flexed his glutes, then he alternated muscle flexing and made his butt jiggle. Linda clapped her hands. Mac turned him around again and began stroking his cock through the thin briefs. Greg leaned his head back on Mac's shoulder.
"Sexy, damn hot and sexy," Judy said and then cleared her throat.
When Greg was fully erect, Mac pulled the briefs down quickly. The cock popped out and smacked into Greg's stomach.
"I liked the sound of that," Linda giggled. So, Mac did it again... splat!
With Greg sans clothes, it was his turn to separate Mac from his briefs. He turned him so his butt was facing the girls. Then he got down on his knees. Using only his teeth, he pulled Mac's briefs downward. He kept pulling down, as his nose slipped through the crack of Mac's ass. He let go when all of Mac's butt was exposed. He moved to the side, smiling, and reached up and smacked Mac once on each cheek. Without moving he turned Mac around. The briefs were barely keeping the erection from freedom. Greg released it by pulling down. As the briefs slid below Mac's knees, Greg grabbed the swinging cock with his lips and drew the wet head into his mouth. Mac was again holding Greg's balls in one hand and the other was stroking Greg's cock. As he slurped, his head was bobbing up and down rapidly.
Mac spoke up, "You led off the first time. I'd like to take the lead first this time. Can I run my hands over your body? Explore a bit?"
Greg answered, "I would like that. Can I lay down?"
"Of course, and let me know if anything feels weird."
While Greg was lying down on his stomach, he asked, "Weird as in scary or weird as in sexual?"
Mac said, "Shut the fuck up dumbass. Just let me know if you want me to stop."
When Greg had settled, Mac started at the top of his head. He ran his fingers through Greg's hair, massaged his shoulders, and traced a line down his spine with a finger. At the point the spine disappears into butt cleavage, Mac placed fingers on both butt cheeks and massaged down to Greg's upper thighs. He worked down both legs to the feet. Mac had a lot of experience massaging feet. Linda has low arches and working as a hairdresser stresses them. Sometimes only a good massage can help. He looked up to Judy to ask for some lotion, but she had anticipated the need and had a bottle of flavored massage oil available. She tossed it to Mac. He put the oil on Greg's left foot and worked away.
Linda sighed, "Magic fingers."
Mac smiled and continue to work, moving over to Greg's right foot. When he had finished with that foot, he moved up the right calf. With the oil he was able to exert more pressure while massaging. As he moved up to the thigh, Greg spread his legs a little bit. Mac could see Greg's balls, but not his anus. When he reached the top of the thigh, where the butt cheek begins, he dropped back down to the left calf. While he was slowly working his way up the thigh, Greg moved his legs further apart. Mac could now clearly see the top-most part of the back of the scrotum and the area known as the perineum. That is the space between the top of the scrotum and the anus. It has a bunch of nerve endings and is a highly erogenous area that few men know about. Mac dripped the oil down Greg's butt crack, and it ran over his scrotum. He moaned and spread his legs further.
With Greg's body language inviting additional exploration, Mac moved up between Greg's legs. He reacted by moving them widely apart. Mac put his hands side-by-side with his thumbs touching and placed them in the small of Greg's back. He then pulled his fingers over Greg's cheeks, while the thumbs slipped into the crack. Greg moaned and shivered slightly. Mac did this several times and then added more oil. Reaching under Greg's balls and up to his belly, he found the cock. He gently pulled the partial erection back until it pointed down or back towards Mac. Greg lifted up to assist with this realignment. Mac began running his fingers through Greg's crack from top to bottom, touching his anus, the perinium sweet spot, balls, and cock. After a few minutes, Mac began putting more pressure with his fingers as they slid down the crack to probe Greg's anus. He felt the sphincter muscle loosening. He was also encircling Greg's cock and gripping tightly as his hand slid past.
"I want to see this. Let's move over there," Judy said. Greg had laid down parallel to the sofa and they couldn't see everything Mac was doing with his hands. Judy dragged a couple of small chairs up and they sat behind Mac with a full view of Greg's most intimate parts.
Linda whispered, "Wow! That is just too hot. He's so vulnerable and I don't know... open."
Without moving her eyes, Judy nodded. "So vulnerable and trusting."
Mac had worked his index finger just inside Greg's sphincter. He wasn't actually finger-fucking him, but he was really turning Greg into an orgasm waiting to happen. Greg was moaning and constantly lifting his ass up to try and get more of Mac's finger inside him. The girls were leaning in expecting Greg to pop any second. Mac said, "OK, let's do the front now."
The girls exhaled in unison. They realized they had been holding their breath in anticipation of Greg's imminent orgasm.