"It's the first time I've seen it in such a bright place..."The Amateur girls' Hitomi moisten as they watch a man stroking his erect penis... Their gazes drift restlessly, their bodies tingle, and they swallow their saliva! Eventually, their female instincts are awakened, and they reach out to the hot, erect penis as if drawn to it... "I was told that it's okay to just watch... but..." They don't know what's going to happen! The fourth installment of a documentary series featuring carefully selected Amateur girls watching masturbation is here!