Treasure Hunter Jubei - Vol. 1 Ch. 2 - Jelly Bun of Youth - Part 02: The Gatekeeper!!

[MangaDex]

 

[Lithe]

It was actually a mech, and he just...

 

[WarpspeedSCP]

Well of course it ended in surprise buttseks. As of always does. Tomizawa sure does like his surprise anals.