>>82487497
>but I find ejaculating into the toilet to be very exciting.
It was never particularly exciting to me. It just became the habit because, hey, when you're a horny teenage boy living at home, one of the few places you can have true uninterrupted privacy (hopefully) is when you're sitting in the toilet. So that became the spot. Even living with a girlfriend/wife this is often true, unless she's just cool with you jerking off next to her in bed or something.
Why do you think you find it exciting?