Here's an excerpt from a book by a guy who used to be a lawyer for Trump. It should be noted - he was talking about a 15 year old:
As Cohen details in the book, it was a hot summer day in 2012 when he was standing with Trump outside the pool area at his golf club in Bedminster, New Jersey, discussing “some pressing business matter, like the size of the breasts of a woman sunbathing on a lounge chair.” Cohen writes that he remembers Trump whistling and looking over at the tennis courts: “Look at that piece of a**,” Trump said. “I’d love some of that.” Little did Trump know, he was talking about Cohen’s then 15-year-old daughter. Cohen turned to Trump and said, “That’s my daughter.”