I obediently followed her command, tilted my head back and began to plunge my tongue in and out of her wet canal while roughly squeezing her clit with...between my thumb and index finger. Her hips started to lunge to meet my face as I scooped the juices from her vagina with my tongue, drinking all I found. I brought my other hand to her groin and inserted two fingers into the canal and finger fucked her hard and fast as she neared an orgasm, my lips, fingers and tongue working hard on her. A long time passed like that."Are you going to fucking cum already?" Eventually, I hope. It feels great." I'm getting tired."She stopped fucking me and sat back pulling the dildo out."Maybe we can do something different? I could do you again, or maybe you could, you know, do to me what I did to you?" Fuck your ass?" Yeah, with the vibrator." Alright. Turn over." OK. Wait! Go slowly. I've never done this before." Just turn over."I rolled over onto my stomach. I felt her spread my cheeks again. I. "Oh, Kyle, did you forget something?" she teased.Emma was sitting next to him on his bed. "Those aren't mine!" I didn't think so. Maybe Kyle has developed a fetish for wearing women's underpants."Kyle still had an almost lost look on his face. "Where did those come from?" From your laundry after your trip. Must have been some college visit!"Emma joined in the teasing, "Were they students or just entertainers?"Jill looked closely at the labels in each, "These are not cheap panties, believe me.. She took a step towards me and me towards her, but before we could touch Aunt Lisa rounded the corner just in time, or at the wrong time, I'm still not sure. “Whatcha guys doing? About to lose already!” We both laughed it off and went in separate directions, me downstairs and her to our room, that was too close. If we want a chance at winning this bet were gonna have to step our game up and lay off each other, or mom and Aunt Lisa not only win the bet, but bragging rights too, and we definitely.