Meanwhile our experiment was also going on. We then dressed and started to note down the result. We locked the lab and came out of college. We went to...a bar and then we drank. We were fully drunk.We didn’t return to hostel rather went to a lodge named “Goodnight lodge”. The most interesting sex started here. Since both of us were drunk we locked the door and opened the dress of each other and went for shower together. He then pulled me in wanted and started to squeeze my boobs and rub my pussy. The way he breaths, his moans, the way he moves his cock and the changes in his body motion. I could feel both of the men’s climaxes building, not to mention my own. Eve too was starting to exhibit the sounds of a woman approaching orgasm as she rubbed her clit against the dildo ravishing my husband’s asshole. Even my sweet hubby was about to get off from the relentless massaging of the dildo against his prostate. Suddenly the room became a symphony of moans, groans, crys, screams and yelling.. “You up for one more rodeo, cowboy? Ben did not really do the job.”While last night had been the stuff of fantasy, I was not about to turn down an opportunity to get sweaty with my svelte young wife. Taking her hand, I began to lead her upstairs, but Brenda had other ideas. She turned me, and led us both to the kitchen counter, overlooking the back yard, and some of Ben and Linda’s yard as well. She turned to me, loosened the bathrobe tie, and shrugged herself naked. Kneeling, she removed my. Her hand caressed my head. She whispered, "Would you do your mommy a favor?" I nodded. "Please suck my tits like you did short after your birth!" I did what she wanted, her wonderful tits tasted excellent. She whispered, "Oh yes Thomas, that is good. You are such a good son. I want you to promise me, that you will never jack off again, ok? If you are horny you can fuck me if we have time And your sister isn't at home. I think you have to train it. And if we are not alone or there isn't enough.