Rubbing the underside of my ball sack, sending sensations through me and giving me chills as you do so. Then you reach up to the waistband and urgentl... yank down my briefs to my ankles. As I watch looking down at you with your hands till on my briefs I see my throbbing cock standing at attention to your tantalizing beauty. And nw it comes to me what I must do for a beauty such as you. As I reach down to lift you up to stand before me in such admirable beauty I whisper, “Tonight it’s all you. I wanted there to be some slack for potential 'wardrobe malfunctions'... but I noticed he was still there after fully dressed in the bikini, and I really didn't want to have to confront him. I stalled by brushing my teeth until I saw leave... and once I was done I walked out to see them on the couch, and Evelyn was taking another shot as he got up and handed me another shot as well. He clearly had an erection that the shorts did little to hide, but I tried to make sure he didn't catch me. I squeezed hers in return and we sat there holding hands, and after a while felt her press her knee against mine. I felt a bump under her dress where her stocking top was turned over her garter. I didn't really resist although I'd never done anything like this before with a woman, I'd often played with a man’s cock in a theatre as he'd give me a feel under coats over our laps, but never with another female. I glanced at her pressing my knee against hers in return and saw her smile as a result,. She then puts the right nipple into my mouth and says, "Matt, my baby, suck mama." I am so engrossed in this that I forget about my cock that's fully erect and in this position, standing up like a periscope. But that, I suppose, did not escape Sandy. I feel her hand on my cock massaging over my tracks. "Oh, Matt, what a nice cock you have, can I see it?"So saying she pushes my tracks down. I lift my hips to help her, all the while sucking her nipple. After a few more minutes of sucking I think.