Tanetsuke Ojisan

Bald, fat, ugly, wearing nothing but his unwashed underpants, he won't ever let go should his hands lay on his prey. The eternal Tanetsuke Ojisan. He has been enduring nofap for 1000 years and gained otherworldly powers that surpasses that of any narration. It is said that merely meeting his gaze can cause normal females to be incapable of fleeing, their legs stop responding and lose balance. Once he gets close enough, the sheer musk of his leaking precum is enough to trigger an involuntary reaction in females, causing them to leak ample amounts of juices, the weaker ones may even even gape uncontrollably to facilitate the inevitable penetration and instantly ovulate no matter their age or menstruation status. If his tongue were to enter another's mouth, they would end up immediately infatuated, as if brainwashed. His sperm is able to break any cell barrier, piercing with ease any ovum, but can also cause irritation and irreversible DNA microchimerism that taints the prey's offspring for life, no matter its sex or even species. Thousands of years have evolved his olfactory senses to the point where he's able to pinpoint and track females from faint pheromones traces, conceptualize the thickness of their bushes, and mentally calculate the saltiness of their armpits. The only safe organisms are the ones he doesn't know of. He is extremely dangerous, and is proficient in the use of XT-008, do not let him get his hands on this substance, as inanimate objects are the only known functioning barrier.