MIAA-614 I found out that the guy my favorite ex-girlfriend bought big-size condoms for was my best friend, and it made me rage-boner. Tsuki no Luna

I was suddenly dumped by my favorite older girlfriend, Luna, saying, "I got someone I like." The person she likes is Keita, her best friend. Furthermore, Luna came to buy a big condom at the convenience store where I work part-time... I wonder if I'm sucking 'that' with a female face while my best friend's cock is bigger than mine. I imagined the vulgar appearance of my ex-girlfriend over and over again, and I couldn't stop getting depressed even at my part-time job.