the Manly Surrogate Mother: Transformation!!! (Patreon)

Here is the transformation of the Manly Surrogate Mother that I will post next week.

I had this transformation idea for a while of a bar piercing through our guy inverting his d!ck into a p*ssy

Rendering this animation was quite tricky, as my program crashed multiple times. You can see that I used a lot of masks in it.