When asked why he thought she was looking for "male attention", he replied "she was just, yeah, very close to you when she talked, and talked about a lot of things that a lot of others wouldn't".
Foster also quizzed him about his comment that "she loved penis".
"She looked like she liked a lot of male attention and liked males," he replied.
Foster responded that the suggestion she "loved penis" was not just referring to a love of men, rather to loving sex.
When pressed, Kuggeleijn said: "It's not necessarily just sex but I guess that comes into it, I suppose."
Foster asked Kuggeleijn if he felt pressure from his friends to have sex with the complainant after flirting with her the night before. He denied that.
She also asked if, by the morning he had "become frustrated with her because she wouldn't do what you wanted her to do".
"I s'pose it was slightly frustrating, yeah."
He admitted that the complainant "quickly" got out of bed and into her pyjamas after the sex had occurred, before leaving the room.
The trial continues.