s01e10 — Episode 10

It's sad that the sensational title attracted an audience that didn't have the strength to watch the rest, so the rating became so low...

In fact, of course, it doesn't matter what kind of sex problem was there. It is important that she was the reason to ask the question is sex love?" And since there was obviously love between the main characters, but there was no sex (in a very narrow definition of the word), the answer is just as obvious.