The 4th installment of the simultaneous orgasm series where the cock and pussy that have endured to the limit reach climax at the same time! We are pursuing simultaneous orgasms while gently leading a masochist man, intense sex with a skilled man, mutually enhancing masturbation, simultaneous orgasms with the instinct of devouring each other, and sex together that will give you many times more pleasure. This is a work for those of you who masturbate according to the finish!