Sexual sensitivity development by sexologist Misaki~ Lesbian type experimental guinea pig Himetsuki is subjected to lesbian secret play ~ Developing sexual sensitivity with thin fingers and long tongue Deep kissing, armpit licking, Spence's mammary gland, tongue and fingers crawling from the milk line to the genitals She licks her private parts, fucks her with her fingers, and cums like crazy in a close-contact clamshell position! They become female and female, and eventually their whole bodies become erogenous zones as they entwine with each other!