The next Tuesday when the girls got to Deb's house Susan opened up the package of artificial cum and read the directions. The material had to be cooked for optimum performance, so she and Deb cooked up a double batch.
"Are you going to make me swallow all of that?" Deb worried.
"No, but if I am going to give you a realistic feeling of a guy cumming in your mouth I need to practice on myself first, to get the proper feel for squeezing the bulb, I don't want to choke you, just give you the typical sensation you will feel."
After cooking up the cum, Susan put the pan into a bowl of water to cool it down. When it was just over body temperature Susan poked her finger into the goopy fluid and stuck it in her mouth.
"Not bad, a little like the real thing, but cum tastes better, here." Susan poked her finger into Deb's mouth.
"MMM, not that bad, but definitely not ice cream," was Deb's remark.
Susan filled the bulb and put the dildo in her mouth. The first try she got way too much, but after adjusting her grip on the bulb she found she could approximate the typical male release. Susan refilled the bulb and wrapped it in several layers of towel to keep up the temperature.
"OK Deb, I'm going to have you just do the swallow first, so you get used to that before I have you go through the whole process, OK?"
"OK." Deb got down on her knees and put the dildo in her mouth.
"OK Deb, now move like you are trying to make him cum, I'll give you a signal, then start squeezing and you just keep gently sucking and swallowing the cum. Ready?"
"Mmmhmm." Deb was going to town on the dildo."
"OK, be ready, here it cums!" Susan started squeezing the bulb rhythmically, Deb paused at first, then swallowed and began to suck the dildo and swallow the cum just as Susan had told her to. After a few squeezes the bulb was empty and Deb had swallowed all the fake cum. She let go of the dildo and asked Susan, "How was that?"
"I think you have it, I'm going to get a refill and we'll do it once more, but go through all the way, with my guiding you."
Susan padded naked out to the kitchen, and noticed the fake cum had cooled off, so she gave it a moment in the microwave to warm up before filling the bulb. She came back to the living room and sat on the chair and motioned Deb to start sucking again.
Susan had Deb spend some time slow sucking the dildo, 10 minutes perhaps, then told her to pick up the pace and make her cum. Deb started in really working her mouth on the dildo, and the motion started to stimulate Susan's pussy. Susan got quite aroused, then figuring Deb had enough, she told her to get ready and started pumping the bulb again. No hesitation this time, Deb just sucked gently and swallowed the artificial cum down without losing a drop.
"OK, let's clean this stuff up and get dressed, on Thursday I am just going to let you go at it with no coaching and see how you do, but I really think you will be ready to suck Bill's cock on Friday."
"Susan, I am really getting into this, sucking and swallowing, it's making me hot!"
"Good, sucking cock makes me hot and horny also."
After cleaning up the toys and putting them away, the girls enjoyed a big glass of wine before Deb took Susan home. As soon as she walked in the door her daddy have her a big hug, then just held her for a moment and sniffed. "Why do you smell aroused Susan?"
"Umm, some of the stuff I am doing with Deb kind of rubs me, and makes me horny?"
Daddy took her hand and led her to the bedroom. He removed her clothes, kissing and nibbling each new area of skin he was exposing until she was totally naked. He pulled off his t shirt and pushed her onto the bed, climbing between her legs until his face was on her sweet pussy. He breathed in her horny musk and slowly licked her from the back of her pussy up into her pubic hair. Susan had been aroused by the belt rubbing her earlier, and her skilled daddy was slowly bringing her to orgasm. She held on as long as possible, then exploded in a frenzy, thrashing all over the bed, and making incoherent sounds of animal pleasure. Her daddy made her cum 3 more times, before finishing with a big wet kiss on her sopping pussy.
"Go shower while I make dinner, now I have had my appetizer, I am hungry."
"What about you, daddy? I'd like to suck your cock."
"Not tonight honey, I'm good from the other day, today was all about you."
Thursday came at last, and the girls went right to Deb's house after work. Susan told Deb to get set up in the living room and be naked and ready when the cum was done cooking. Susan cooled the cooked cum in a bowl of ice water then loaded up the bulb and got undressed and strapped on the belt. She strutted out to the living room to find Deb kneeling on a cushion in front of the easy chair, ready for her final lesson. Susan sat down and just motioned for Deb to begin.
Deb started in slow, with gentle sucking and some swirls of the tip. After about 10 minutes Deb gradually picked up the pace, and Susan found that a nub on the inside of the belt was rubbing her button just right and making her very aroused. She could tell Deb was aroused as well, she was moaning and making little cries as she sucked the dildo. Susan was getting so horny she moaned aloud and then pumped the bulb to fill Deb's mouth with the artificial spunk. Deb gulped down every drop, then got to her feet and pulled on Susan's arm, practically dragging her into the bedroom. Hopping onto the bed on her knees she looked over her shoulder at Susan and demanded, "Put that in me right now!"
Somewhat in a daze, Susan moved forward, put the tip against Deb's pussy, and with the slightest bit of pressure, it slid all the way to the hilt into Deb's dripping pussy. Deb immediately began to stroke her pussy on the dildo, after a stroke or two Susan noticed that Deb had a very pungent pussy. It was not unpleasant, but very noticeable. Susan didn't even have to move, she just let Deb use the cock to pleasure herself. Susan was becoming very aroused, the motion of Deb stroking herself on the strap on was really rubbing her button, and suddenly Susan had a nice orgasm. Just as it was subsiding, Deb plunged herself onto the dildo, held it full depth and began to cum herself. Susan could feel the contractions of Deb's pussy moving the dildo against her. As her orgasm subsided, Deb began to stroke her self once more, and Susan noticed Deb had one hand between her legs, stimulating herself as she slammed her pussy onto the cock. Deb had another clenching orgasm, then started plunging onto the dildo with even more force, Just as Susan though she couldn't stand it any more, Deb had a really powerful orgasm and the pulsing on the dildo and wriggling of the hips triggered Susan to cum again.
Deb pulled off the dildo, and lay on the bed, as soon as the dildo popped free of Deb's pussy the whole room was filled with the scent of her dripping pussy. Deb turned toward Susan and unbuckled the belt. "Lay here with me, please? Please?" Deb asked. As soon as Susan lay on the bed, Deb pulled her close and wrapped her arms around her. "Hold me, please?" Deb asked. Susan put her arms around Deb awkwardly, she had given women a hug, but had never had a woman's naked body pressed against her.