Neiro-san (22) has few acquaintances due to her husband's frequent job transfers and carries deep loneliness. Exuding a natural masochistic personality, she instantly transforms into a devoted service slave● once invited to a hotel. She fiercely bites the cock and performs intense titty-fucking. Using toys to make her pussy spasm, she repeatedly reaches orgasm—her highlight. With small hands, she passionately gropes her own breasts. She slightly resists when told about creampie, but her protest is ignored as cum is forcefully shot inside her. Her fiery passion and responsiveness are her charm.