.. MAKING ... ME ... CUM..."I reached up her body with my free hand, and pinched her nipples hard, knowing that the small amount of pain I'd created w...uld be translated into spikes of pleasure by her brain. That same hand came down, moved beneath her arched form, and became the source for two fingers that surged into her anal opening to maximum depth. I twisted and turned to amplify the pleasure there.In those same fractions of a second, my mouth had latched onto Kristi's clitoris, sucking and. "Does it feel good? Tell me. I want to hear you say it! Tell me you like wearing panties and having your nipples squeezed" She continued to tweak his nipples while she waited for him to answer. She almost came when he finally glanced up at her."Yes Kristen I love you suckling my nipples and it feels good and... yes... I like wearing panties." He said blushing a dark crimson from the humiliation of his confession."Well then maybe I SHOULD put Rick in panties too, daddy. I bet he would get hard. It’s hard to say “no” when the sex is already underway, and besides, after a week with no pussy, I was probably as horny as she was. Okay, I’m weak - so sue me!“Alright,” I whispered, “But just this once!”I lifted her nightshirt over her head and pushed her down on her back, sucking on one tit, then the other as I rubbed my middle finger roughly up and down her already slippery slit. I’d sprouted a raging hard on and I needed some place to put it.I rasp, “Doggie style,” and she rolls over and. I leaned in again and kissed her myself this time.More passionately this time actually.Gropping her huge breasts as I did.My penis couldn't take it any longer.Having it so big and hard in my pants started to hurt.I winced a little and my Aunt stopped kissing me."What's wrong baby?" It's... it's my... you know?"I looked down at my dick, or my pants if you will, and she understood right away."Oh, is it hurting you baby?"I nodded."than I guess we need to let it out."She got on her knees, her tits.