Rip and Tear to freedom ! ( a DOOM x Monster girl quest x My Little Pony fanfic
Doomguy, after getting betrayed by Hayden, is sent to a new world, full of...monstergirls and ponies. Whatever he still has his job to do, because men are enslaved by the furry women and they tried it with him. But, one can't enslave The Hellwalker. (Au where MLP and MQC women have enslaved all the men and treat them...