e621.net · 6168773

[b] Horsepower Bottom [/b]

You know "if you give a mouse a cookie"? Well, if you give a slutty horse a big fat cock, you better make sure you can keep up with that horsepower!

A thank you I drew for https://vxbsky.app/profile/tehweenus.bsky.social/post/3mdc2rkouek2y