Rushing to the dentist just before office hours, aiming to have sex with my brother's wife, who works there as a dental assistant. On the first day, a new assistant gets in the way and I can't do anything—my arousal building every time her huge tits brush against my face. The second time, only the new assistant shows up for work. I try to lure her into the supply room to enjoy her breasts, but she looks down on me and runs off. Finally, I'm alone with my brother's wife. Steeling myself, I make a move and kiss her in the supply room. Apparently full of pent-up desire, she easily gives in, and we passionately have sex right on the examination table.