Our TG Caption

Your feet lift up, then your legs are engulfed by leather as boots form around, their heels causing you to lose balance. You fall on the chair with legs spread, just for a tingling starting in your groins. You don't dare to close them as you feel your dick pulsating and hurting.

It shrinks back into your groin and your balls, you expected to swell now, move back instead. Retracted into your body, you don't feel them anymore, but around your dick, you feel it covered by your skin forming a vagina. Flatness is everything that remains between your thighs.