[ADN-666] A story about a man who is engaged to his girlfriend, but is tied up by a plain and silent coworker and has his sperm squeezed out of him. Tsubaki Sannomiya (Censored)

I asked her out to dinner half-jokingly, and she said yes! I never thought that Sannomiya, who is plain, quiet, and unapproachable, would accept my invitation... I have a girlfriend, so I thought I'd just finish dinner at a family restaurant and head home, but she unexpectedly asked me, "Do you want to come over and have some more drinks at my place after this?" I thought it would be okay if we could have a quickie, so I accepted her invitation, and we had sex at her place. And the next day, Sannomiya was convinced that we were dating...