Guillermo is finally setting the record straight after being accused of cheating and of hiring prost*** while still married to his wife, Kara.

The drama exploded on 90 Day: The Last Resort season 3 when Kara confronted him during couple’s therapy, revealing that she had screenshots of his Venmo history and texts showing he sent $150 to another woman on Valentine’s Day with a smiley face and the message, “I can’t wait to see you :)”. The clip went viral, and fans immediately questioned whether Guillermo had crossed the line while he and Kara were still trying to fix their marriage.

Things escalated even further on 90 Day: Between the Sheets when Sarper reacted to the clip and said exactly what many viewers were thinking. He bluntly stated that if Guillermo sent money to a woman who then came to his place to be intimate with him, that behavior aligns more with a prost*** than a casual hookup. Sarper even joked that $150–$200 “seemed like a fair price” for such an encounter, which only fueled the controversy and made the accusations louder. His comments pushed Guillermo to finally address the situation directly and explain what really happened.

On the same episode, Guillermo broke his silence and gave his full side of the story. He explained that while working at a restaurant, a customer kept giving him flirty looks and eventually left her number on a napkin before leaving — and that’s how their fling began. According to Guillermo, the woman lived in Miami but visited Charlottesville, where he lived, and he sent her $150 on Venmo simply to help with her travel costs when she planned to come back to see him.

Most importantly, Guillermo clarified that their fling happened six months after he and Kara had already separated, not while they were still together trying to repair their marriage. His explanation directly challenges the narrative that he hired a prost*** or cheated during the relationship, and he insists the timeline proves he didn’t betray Kara while they were still a couple.