If it's just kissing and oral sex, does that not count as an affair? I know I'm semi-cohabiting with my girlfriend… A senior colleague from work came to my house and seduced me with a deep kiss and continued oral sex. I was aroused and couldn't control my ejaculation. (Mori Hinako MIAA-916)

My senior colleague from my part-time job is coming to my house! He kissed me as soon as he walked in, using the excuse that "kissing and oral sex don't count as cheating." The oral sex felt so good that it aroused me, and before I knew it, we had sex... Another day, after getting drunk, my girlfriend fell asleep, and my senior colleague started giving her suggestive oral sex next to her. Then he climbed on top of her and scolded me, saying, "You can cum inside," and he actually did! Is this senior colleague too lewd?