Uchino Mai appears in Iron Crimson. 1. Seiza restraint (face slapping, breast slapping, forced oral sex, internal ejaculation, forced semen drinking) 2. Supine manguri full restraint (rose whip, screaming and crying, breast grabbing, vaginal whipping, intercourse with release inside) 3. Crawling restraint & manguri restraint (spanking, electric orgasm screams, whip ass beating, orgasmic sensation torture) 4. All-fours metal restraint (full-body whipping, ass slapping, training intercourse with release inside, complete submission) Pleasure that rules over all pain and fear.
