"One last thing: I think it's going to be important to give the subjects as much privacy as possible during the anal masturbation stage." Dr. Geote Double Penetration nodded, "They can summon the lab assistant in with a buzzer when they feel they are sufficiently stimulated." I agreed, "Perfect." In the interest of 'critical thinking', the objective being 'controlling' for as many variables as possible, more topics needed to be addressed. We'd already controlled for the appearance of the lab assistants, so we moved on to other things. First up was controlling for variances in the menstrual cycle of the subjects. We finally agreed on the second week following the end of menstruation. Actually, WHEN was not as important as making sure all of the subjects were at approximately the same stage in their cycle. We decided on written rather than verbal instructions to the lab assistants, and written rather than verbal questionnaires for the potential subjects to complete. We also agreed that we'd prefer to deal with only subjects who'd been at least threesome somewhat sexually active prior to the experiment. We felt those would be better able to relax and would be less intimidated by the whole thing. I suggested we purchase a good supply of sheets and pillow cases for the rented gynecological exam table. Lying on cold paper asian was something that had been difficult for even me to overcome in Dr. Posner's exam room. Of course, that meant we'd need access to laundry facilities. Dr. Geote suggested we pay our assistants twenty dollars per hour, and our chosen blowjob subjects fifty dollars for their participation. Wow! After adding that up in my head, I realized we were talking about major money, especially if we wanted a large pool of subjects, which we most certainly did. Sasha stared at you, her blank and confused expression made you want to cry and run as far as your legs could carry you. threesome “We moved cattle to a different pasture. “Goodnight, Master!” said Sonja with a smile. Jerome pulled her to him and rolled her to her knees as her head was down in the couch cushions. Still Gina would learn to love eating pussy blowjob and have hers eaten even if this was her first time with another woman, it wouldn't be the last. Her look is straight out of the late 1900’s Sarah is dressed for show. That I should be happy. Double Penetration She relayed the message asian to the pilot. Brian didn’t even pay attention and James could do whatever he wanted with the pair of panties. anal “And which ones are nude beaches?” My heart beat with the excitement of making love to my daughter.