Despite her innocent face, Erika Shiomi says she watches porn and masturbates two or three times a week, so she starts by showing her usual routine. Just before she cums, a cock thrusts inside and sends her into a trembling orgasm. Even after it pulls out, she immediately rubs her clit again, welcomes the cock back, and cums once more. Later, she keeps the cock close after climax and calmly asks, “Can I use your cock to masturbate?” She falls into an endless cycle of touching herself, penetration on the brink, explosive orgasms, spasms, and more masturbation.