I owe to a great science fiction author the insight that a succubus is never sexually satisfied. #Draculation aside, #FemaleVampires would wreak havoc on the porn industry. Which author I leave as an exercise for the reader. #VampireOptics

Reflecting on life force, élan vital, #ectoplasm, blood, and ejaculate. And #VampireOptics in general. Both Life Force (1985) & Quatermass and the Pit (1967) are exemplary science fiction examples.

@Rasp Her glasses wouldn't work. #VampireOptics