Spiderman looked from one set of openings to the other and was unsure quite where to begin. Here he was with everyman's fantasy set of twins in front of him and his cock rigid and throbbing and he was faced with deciding which one to deflower first and which virginal hole to take first.
Sandy quickly spoke up as she turned back to face the webbed wonder. "Spiderman," she said in her sultriest of voices, "we don't care which one you take first just do it."
It was more of a command than a request and with that out of the way Spiderman reached down and fingered both girls. With two fingers working inside each soaked little snatch it was hard to decide which was tighter. To him it felt like both were tight little rubber bands wet and moist inside and trying to cut off his circulation. What a dilemma, right fellows.
Spiderman still couldn't decide when Mandy pulled away and knelt down on the floor beside him. "Here honey," she cooed, "let me make the decision easier for you." With that she grabbed his cock and placed it at Sandy's shaved little slit. She spread the lips with her fingers and guided his cock head to the entrance. Looking up into his eyes Mandy again spoke softly, "Just push it in and take her cherry."
Spiderman couldn't hold back any longer he pushed hard so as to make this less painful, once he was past the broken hymen a little blood trickled out of her pussy. Sandy squealed in pain and lust, "Oh my god it hurts, but it feels so good." Spiderman let her adjust for a moment and then he pulled nearly all the way out before stuffing the length of his shaft back inside and then he started pumping hard. His hands on Sandy's hips held her tightly and pulled her back with each thrust into her now unvirginal pussy.
Mandy was on the floor beneath him licking his balls and rubbing his perineum with her fingers. Mandy watched with lust on her face as Spidey slid his engorged manhood deep inside her twin sister's tight little pussy. It was amazing to Mandy to watch each inch of this superhero cock pressing deep up inside a pussy that had only had fingers and a tongue inside it thus far in her life and she couldn't wait for her turn at the webbed one.
Sandy lasted roughly five minutes of ecstasy building inside her before she climaxed. The act of lewd pleasure she was receiving from a relatively perfect stranger was enticing to her. She found herself grinding back against him and taking his above average member as deeply inside her as possible. She could feel her tight cunt grasping his meaty flesh and it awoke sensations she never imagined
Spiderman felt the clenching inside Sandy's quivering little cunt snatch and he knew that she was near her first intercourse brought orgasm. Her sister meanwhile was teasing and rubbing his balls and lavishing his lower area with a tongue bath while he plowed Sandy's opening.
Sandy shook and in an instant Spidey felt like he had been pissed on. The little sexpot writhing on his cock was a squirter, the first he had encountered. The bedspread formed a dark circle of wetness and she seemed to be unable to stop squirting her juices as long as he was continuing his persistent fucking deep inside her. Ashley was reaching up and stroking Sandy's clit furiously as the girls orgasm continued.
Sandy gasped and squealed but couldn't find a breath to issue words as she came again and again. She actually realized this wasn't many orgasms just one long one that wouldn't stop. She finally reached back behind her and pushed Spiderman away as she hopped up on the bed and curled up with her hands wrapped around her aching belly.
"My god that was intense," she managed to speak after a half a minute had passed, "my little tummy hurts from that vicious pounding stud."
Mandy was raring to go at this point and as she sat on her knees still in front of Spiderman she stroked his cock and pulled it down just enough to wrap her full little lips around it. "Mmm," she moaned tasting her two favorite things, his cock and her sister's cum.
Satisfied that Sandy would need a little recovery time Spiderman reached down and put his hands beneath Mandy's little arms and lifted her up. She kept her lips wrapped around his cock as long as possible before finally breaking contact. "Fuck me please Spiderman," she begged.