Thank you for the feedback. I'm glad you like the characters and art.
I'm just going to say upfront that By Your Hands has a specific way of storytelling that not everyone will like. If the mystery seems to not have a big presence in the story so far, that's what we felt would be best for the narrative with the later parts of the story considered. You may not like it and that's completely fine.
As for the sex stuff, the cast is just horny so horniness is bound to be prevalent in the plot. I know that seems to be a flimsy excuse, but like that's part of their characters, not to mention that all of them besides Brendan are college students so they're around that age where they're especially horny. Brendan also has his own reasons for being as horny as he is. If you don't like it, that's fine, but it's part of the story. You can also make choices where the protagonist is less outwardly sexual so that the horniness is less prevalent.