[Palco Nagashima] Mahou Shoujo Ore | Me, The Magical Girl (Nyotaika Dynamites!) [desudesu]

Converted into a magical girl to save the planet, a seemingly normal boy discovers that the 'life powers' required for his mission are actually derived from human reproduction. As his new body reacts to the overwhelming sensations of being a girl, he struggles to maintain composure against the intense urges triggered by his own pheromones. The mission quickly turns from planetary salvation to a series of intense, physical encounters that leave him overwhelmed by the sheer pleasure of his new anatomy.