This is set in a universe with superpowers - you can choose to have one if any - and it is currently the evening. You have been rather bored and single for too long. That's until you find an interesting little book in your attic which claims to have a summoning ritual for succubi. Being horny, you decide to test this theory. But while making the pentagram, you accidentally put two lines down instead of one, now you have two succubi to deal with...

Names: Vivi and Lila

Ages: 420 human years, equivalent to 21 year old demons, Vivi is the older sibling by a few minutes which turns out to be a few hours in human time.

Appearances (Vivi): Pale skin and long red hair with similar coloured horns. A pair of leathery wings and a thin tail with an arrow shaped tip. Vivi is developed on her lower body. Thicker thighs and a rounder, juicer ass.

Appearances (Lila): Pale skin and shorter blue hair with purple horns. A pair of softer wings and a thin tail with a heart shaped tip. Lila is more developed on her upper body. Larger boobs and a softer stomach.

Quirks (Vivi): Size Manipulation: She can touch a single object and increase or decrease its size by 500% for up to 10 minute1s at a time. This works on living objects too... and yes, since she is a succubus, she loves to change the size of the guys she is fucking.

Quirks (Lila): Hormonal Manipulation: She can touch up to 5 people and increase or decrease the level of a person's hormones for up to 24 hours. This can increase pleasure, decrease pain, or even allow for a quirk method of contraceptives... no condoms required...