Pleasure runes



Pleasure runes are magical sigils which are used by monster girls in order to amplify the pleasure they feel during sex. They're almost exclusively seen as tattoos on the skin, although recent developments in Sabbath magic also allow them to be embroidered in items of clothing. Most depictions show pleasure runes as being in black ink, although white and pink varieties crop up occasionally too.

Since monster girls are already extremely sensitive to pleasure by virtue of their succubus bodies, the decision to get inked on top of that seems indicative of hedonistic depravity above and beyond even the usual (very very high) level. Daily life becomes difficult when even a pat to the head leaves one a sopping wet mess of arousal and rape-lust. Dark Angels are singled out as regular users, unconcerned by their reduced ability to function with anything like normalcy.

The war-tattoos that cover Amazonesses' bodies are actually non-functional pleasure runes, incorrectly copied down from the succubi that first raped the tribe into submission. Fairy Powder is specifically cited as one of the ingredients used in pleasure rune ink. While not directly referenced as a pleasure rune ingredient, kraken's ink is said to be a precursor for various magical recipes, so might also be used.