Notorious fuck ups Charles Dera and Ramon have been tasked with an important clinical study to determine once and for all which is more pleasurable – vaginal or anal sex….

Nozomi, Isski Sae, Nami Watanabe and Kyoko Sagawa are prepared for a “clinical” evaluation of their genitalia. They are undressed, and given a drape which only reveals their hairy pussies…

Angela White a super hot doctor and today she has a special patient that appears to be suffering from ED (erectile dysfunction). To test his cock, she puts on latex…

Hurting for cash after wining and dining too many ladies this February, Charlie Dean is applying to a paid clinical trial on men’s sexual health. It would be easy money,…