Harry Jowsey was getting a bit too hot to handle in “Let’s Marry Harry.” The Netflix heartthrob spoke exclusively to Page Six Radio on Tuesday morning, where he shared executive producer Alex Cooper’s one demand while he was filming his new dating series. “There was one moment when I was on set, and they were like, ‘Alex said [to] stop kissing all the girls,'” Jowsey, 29, recalled. “I was getting a bit active. They needed to rein me in.” “Let’s Marry Harry” — which dropped its first seven episodes on Netflix earlier this week — follows Jowsey’s latest search for love. Over the course of five weeks, 20 women compete for his hand in…
