Her subordinate's love is too much! Endurance sex and love thanks to the incredible chemistry between the matchless penis and the incredible vagina!

"I get hard just seeing you feel lusty." Koharu has a certain problem due to her extraordinary vagina that feels incredible. She ends up dating men who only want her for sex. Plus, she's never actually felt horny or has ever come... Just when she was complaining at a bar about it, her subordinate Mine overheard! "It's over..." Or so she thought, but Mine responded, "I'm... huge and matchless... so maybe you and I could have regular sex together." "What?" They were supposed to have regular sex, but instead she's gotten so wet she feels like she's melted and she's come a number of times already!"