Rin Aoki is featured in this entry of the Boin Box series. Typical of the series it focuses on her tits getting sucked and fondled in just about every scene. Some of the action shown in this involve handjobs, blowjobs, titfucking, ballgag with multiple guys jerking off on her tits. The final scene culminates in a mmf threesome where she's blowing a guy and getting fucked in multiple positions, missionary, doggy and cowgirl the guy eventually pulls out and cums on her tits.