Sex Klinik (2005)

Finally – a drug to make you uninhibited and horny! Aren't nutty professors great? Strapping young men get kidnapped and used as guinea pigs in the hospital's intensive sex unit - much to their own pleasure! Before you know it, a hetero- man has his ass in the air for his hospital roommate. The delinquent doctors shamelessly exploit their willing patients, while the Professor gets off watching Christophe ram his prize dick deep into Raphael. This group sex experiment gets out of hand and degenerates into a wild slut orgy where the patients milk their rods to the last drop. Even the professor gets a shot in the ass!