Hackdog's Manga

This is very weird. I don't recommend this for readers that don't like rape and mutant like stuff.
I question the ethics of this thing cuz he like cheated on his other ex, then his girlfriend (current new ex) cheats on him with a doctor. He then gets raped by them and sorta tortured him with sex; giving him PTSD for life.
I don't know what he did to the current ex for her to like have suffered being with him, (probably lack of sex) but you don't get to rape the man just cuz he grows a pussy at his side.
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It has a tragic end with him ending up kind of crazy to pleasure women because of what happened in 2-4. However he fails to do so and ends up being more mutated and probably pregnant. YUP SHOULDN'T HAVE READ THIS.