[Reducing Mosaic]IPZZ-178 Pre-wedding class reunion NTR, the worst personality but best sex ex-boyfriend's relentless pounding made my fiancée Kana Momonogi fall again

My ex-boyfriend is an irredeemable piece of shit, but... ahh no! What should I do! His sex is just too amazing! After dating for two years, I finally decided to marry my beloved 'Kana.' With the wedding scheduled in two weeks, one day she said she wanted to attend a university club alumni reunion and report our marriage. She's beautiful and has a great figure, so she'll definitely be popular, which made me a bit anxious. Plus, I knew about her bad drinking habits. But I didn't want to be seen as petty, so I sent her off with a smile... A few hours later, after receiving a call about the second round of drinks, there was no more contact...