Hikari decides to let her son's friend Yuhei stay at her house. However, Hikari's adult body aroused Yuhei's lewd feelings! Yuhei rubs her big breasts in the bath, and at night he sleeps with her and plays with Hikari's body! Hikari feels the caress of her pussy and inserts his erect penis into her soaking wet pussy! And their lust knows no bounds...