But whenever she came up for air, she had a huge grin on her face, so she was certainly enjoying being treated this way.All I could hear was heavy bre...thing and groans from the guys, and muffled moaning and slurping sounds from the girls, as their pussies and mouths were fucked repeatedly.Santi took his cock out of Lupe’s mouth and beat his dick over her face.“Oh yeah, you lovely slut, Mrs Lopez,” he panted, “Fucking lovely slut.”“Yes, fuck me. Fuck me,” Lupe gasped, as Marcus pounded her pussy. His cock was restiffining and so was mine. I wiggled my index finger in deeper, pushing up to his prostate gland and stroked the tip of my finger across the bulge of the gland, I stroked my finger in and out of his warming hole as I stroked his cock, I leaned in and started kissing his man meat with my lips and sliding my mouth up and down the outside of his length. I licked it like a cat licks its paw. I suckled his balls, one at a time, then both, I rolled them around in my mouth, gently,. We both knew that we had reached anotherplateau in the research. We would need to do a full blown test on a TGto see if our system worked. It was time to shit or get off the pot.* * * * * *Over the next week our efforts came to a halt as we sat and ponderedexactly how we could continue the research. Somehow we needed to find apre-operative transsexual who would be willing to potentially loosetheir desire to become transgendered, and become 'normal'. At first. So I started to conclude.Me: Hey, so when are you planning to move in to the new house?Nat: By tomorrow, I am really tired today.Me: I can understand. I’m feeling sleepy too. Got to go. Goodnight.Nat: Goodnight baby! See you tomorrow!I woke up late in the afternoon, my mom really unhappy with that. I’d to take care of some work given by my dad, mostly collection of money. I’d forgotten about Natasha. She called me just when I was about to sleep. Nat: Hey… what’s up??Me: Nothing, Going to.