Busty Maggie seduces her stepdaughter Arietta into hot sex

Arietta Adams, a teen, returns home and is upset. Maggie Green, her stepmom, tries to figure out what's wrong. Arietta starts telling a story involving a school bathroom, saying that her human disguise was so itchy that she just HAD to temporarily remove it. Wait... Arietta isn't human?! Yes, it's revealed that Arietta is an alien, and that she may have accidentally revealed her true form to a human in the bathroom! Luckily, Arietta was able to convince the human that she was just seeing things, due to stress. But it was a close call.