Hey there. I vaguely remembered a manga (pretty sure but the art was quite rough and it had little or no inking if I remember) to which a couple girls (I think) were playing tennis and midway through the match, in front of all the people, one of them got on the tennis net masturbating. She then got on the tennis pole holding the net and inserted it in her along with the gear that was holding the net up. If anyone knows what this manga is, I would really appreciate it. 😕