AV star kurokuro gets intimate with Serina, a woman he met through his trap account on SNS! Serina, who has had many sexual experiences, can't forget her first time losing her virginity, so kurokuro invites a virgin guy to a hotel a few days later. Serina, overflowing with maternal instincts, makes the virgin guy so flustered that he accidentally cums inside her!!! Despite squirting uncontrollably from kurokuro's intense thrusting, Serina enjoys it all!