Of course, you even manage to get Brock totally addicted to you!

Brock moans as you start building up your pace, making sure to target his prostate repeatedly, you reach around and start playing with his nipples, the multiple sensations making Brock's eyes cross as he cums again, another load splattering the floor of the gym, Brock's head drops as he starts feeling the exhaustion kicking in, the strenuous fight and now its aftermath.

"We're not even close to being done!" You gleefully tell Brock, as having fucked the other gym trainer, you hadn't cum that long ago so you could take your time with Brock, lifting his head and turning it towards you, you start making out with the defeated gym leader, Brock starting to realise that as good as a gym leader he is, he prefers breeding (or in this case, being bred).

Brock whimpered into your mouth as you repeatedly target his prostate, his eyes close as his body is being assailed on three fronts, you making out with him, your cock in his ass and your hands on his nipples, you then remove your right hand and drop it down onto his cock, making him groan as you take full control of his body, his mind was starting to break as well, the multiple elements of pleasure all hitting him at the same time, you smile as you feel his cock start to throb and speed up jerking him off before the inevitable, he moans into your mouth as another, slightly weaker, load is drawn from his testicles, joining the puddle on the gym floor.

Thirty minutes pass before Brock's cock spurts out its last, weakest load, a couple of drops of cum join the massive puddle before Brock breaks the kiss and looks back at you.

"Please, Master, finish me, I'm broken to your incredible cock, breed me!"

You smile as you take a buttplug out of your bag in readiness for your impending ejaculation, resuming the makeout session with Brock, you speed up your hammering of his asshole before burying your cock deep inside of him and moaning your release, your hot, sticky cum splatters Brock's bowels as the gym leader whimpers at the feeling of being bred, reinforcing his idea of becoming a Pokemon Breeder, once your cock started going soft inside of Brock, you quickly replaced it with the buttplug.