Practice three patterns of ejaculation to make your dick feel good while explaining it carefully♪ We'll also slowly lecture on how to caress! How to squeeze F-cup tits, how to peel the clit, and teach finger fucking while Sumiki-chan comes! Points to note during penetration, mutual masturbation that gets you excited through visual stimulation, what is leisurely sex that enjoys the time of penetration? A current medical student will teach you 'really good sex'!
