Title:
Taneduke Haramase Mahou Shoujo
Description:
A virgin middle-aged disgusting otaku NEET woke up with special powers one day!! 
Of course, why it was this disgusting otaku who became the chosen hero remains a mystery... 
Magical girls who are belittled by a fat disgusting hero and impregnated by his inferior genes! 
Train magical girls by impregnating them with your dick and change their innocent bodies into dedicated onahole slaves!! 
Can you impregnate all the girls and win against the evil organization Epimetheus?!!