NHDTB-727 "Just drinking semen doesn't count as cheating, right?" My first girlfriend loved deep-throating so much that I really liked her and wanted to have sex with her. So, I gave her my friend's semen to drink. Rumi-chan.

Discovered right before the first time! I thought she was an innocent girl, but it turns out she loves swallowing semen! Every time we meet, I get blown and swallowed, never reaching actual penetration, just a series of limp dicks! Then, unexpectedly, she makes a proposal! My boyfriend's sperm isn't enough... so she calls in her coworkers for a messy drinking session! She sucks on her friend's dick while finally having sex for the first time! Happily swallowing a large amount of semen and burping cutely, my adorable girlfriend!! ※This work has the same content as part of 1nhdtb00727 'The girl I started dating is too perverted,' scheduled to be released around November 2022.