My Insatiable Big-Dicked Boyfriend's Deep and Wild Thrusting

Your well-toned boyfriend has the biggest dick of anyone you've dated.
So big, in fact, that you'd better take it slow....

[Character]
Kouji Takeda (CV: Wataru Mitsuhashi)
An instructor at a sports gym. He's an athletic 20-something with a great body and an even better... yeah.
He's also very masculine and intense. It was love at first sight, and he went for you immediately.

You:
Kouji talked you into giving him a shot, so you started dating.
You're a member at the gym where he works.

[Track List]
1「4回目のデート」
2「初エッチで失神」
3「もう無理」
4「END1」
5「END2」
6「フリートーク」

Ending tracks each branch from track 3.