Sizedifference　slave to martial (Patreon)

A party of heroes challenge a slightly stronger enemy, a subordinate of the Demon King, but they are defeated and annihilated by an overwhelming difference in strength, but only the fighter is favored, and his life is spared as a sex slave.

But no one saw him after that.

I drew this story as I wanted to (lol).

I guess I like this kind of slave stories with a difference in body size.