What Rachel Didn't Know (Susan POV)

Once Rachel was in the bathroom and the door was shut, Susan looked at the handful of cum that she now had. She knew she should've gone to the bathroom out in the hall and wash it off. Or at least get more napkins to clean it up and throw it away. But she was too tempted.

She brought it up to her nose and gave it a sniff. The musky aroma of fresh cum hit her nose, making her gush even more. She rarely liked the smell of cum and the taste was usually worse. Her first boyfriend wasn't very healthy and when she tasted his cum, it made her want to vomit.

But she knew her daughter ate a decent bit of vegetables and fruits. She was a healthy girl, she just needed exercise to top it off. And for some reason, Susan smelling this cum was as arousing as touching her daughter's dick.

Tentatively, she brought it to her lips and gave it a small lick. It was... different. Not as bad as the last person she tasted, definitely. It still had a sort of salty taste but... it wasn't unpleasant.

She glanced back at the door to make sure it was shut fully before she stuck her tongue out and licked a good glob of it off her finger. She rolled it around her tongue a bit, getting used to the slightly bitter taste but enjoying it nonetheless.

She closed her eyes and leaned back, starting to lick her hand clean while the other hand slid down, diving down to her soaking pussy. She started playing with herself as she ate the cum, imagining her daughter's penis cumming deep into her mouth. She felt embarrassed to be thinking like this but she didn't stop, thrusting her fingers into herself hard and fast, holding back her moans with her hand soaked in cum.

It didn't take much before she came all over her underwear, groaning in pleasure as she held back her voice so that Rachel didn't hear. She bit her finger, feeling a more intense orgasm than she had in a while.

After it passed, she quickly made sure her hand was clean before she started to change her clothes. She didn't want her daughter suspecting anything.