'90 Day: The Single Life' Tell-All: Tim Defends Not Wanting to Have Sex With Luisa (Exclusive)

In this exclusive clip from Monday's tell-all, Tim gets defensive, especially given that he's shut down rumors about his sexuality.

Tim's fellow 90 Day: The Single Life castmates are calling him out when it comes to his love interest this season, Luisa. Tim was hesitant to make a move on Luisa -- much like he was with his ex, Jeniffer -- and in this exclusive clip from part four of this season's tell-all special airing Monday, he gets defensive about not wanting to get physical with her, which his castmates don't understand.

Luisa is obviously attractive, and very much Tim's type given that he's said that he prefers to date Latina women. Fellow cast member John as well as Jamal -- his ex-fiancée Veronica's ex-boyfriend, whom he's had beef with all season -- can't believe Tim's hesitation to take his relationship with Luisa further.

"I got to be honest, Tim, you know, it's kind of hard to believe," John tells him. "You just don't jump or bump. You know what I'm saying? I understand you're from the South, bro, but I've been to Texas, and they jump bones. .... Well, you know, it's just, you know, I understand, but I don't."

Jamal adds, "I was like, 'Tim bagged Luisa?' I was like, kind of impressed. I was like, 'Why is he not going to kiss her?'"

Tim agrees Luisa is beautiful but is clearly tired of the questioning. Tim has said he's not gay in response to rumors about his sexuality multiple times.

"It's just so funny that every time I sit on the stage, that's all we focus on," he notes. "Like, it's the biggest deal in the world. It's like, 'Why didn't you try to have sex with this girl?'"

But Luisa says it's "normal" to want to kiss and get more physical when you like someone, but Tim "didn't want anything."

Tim responds, "But does that make me a bad person?"

Luisa admits she really did like Tim but he always made excuses for why he couldn't see her.

"I have invited him so many times," she says. "He all the time, he says he's sick. His back, his mouth, his jaw. His best friend broke a leg, so he cannot make it with me."

Part four of the 90 Day: The Single Life tell-all special airs Monday, April 8, at 8 p.m. ET/PT on TLC.

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