HUNTB-723 With anyone for a fixed monthly fee! Gym edition! Pay the monthly fixed fee, and you can insert with any female trainer, female customer, or receptionist!

That gym is far from the station, has few machines, and its facilities aren't exactly top-notch. Plus, membership numbers are declining. 'This is bad! If things continue like this, it'll go under.' So, the gym owner introduced a certain system, and membership skyrocketed! Apparently, just by paying the monthly fee at that gym, you can stick it in any woman there—whether they're female trainers, female customers, receptionists, or any woman in the gym. A dream gym where you can work out both your body and your dick was born!