He couldn't really deny that he was amused. He knew a lot of other people wouldn't be, the majority in his own house, but Ben had never really cared about houses in the sense that no ones tie color would dictate if he'd seek amusement from them or not. He was loyal to his house of course, and he'd never badmouth a housemate no matter how much they deserved it, but that was more principal than anything else. It was difficult for him to see some of his friends like those outside his house did and he was pretty sure not knowing the way of things bred more hostility than not. While those thoughts did concern him he couldn't help but put on a face. So many members of his house were isolated it wasn't their fault they'd only been exposed to the one thing. You couldn't fault someone for ignorance, not really, especially when its ingrained ignorance perpetuated by respectable adults.
He was of the mindset people could be persuaded in such a way as to align with your way of thinking if you were nice and subtle about it but that was just the way he'd always operated and found success in. Most people just dug their heels in when you told them they were wrong and were less likely to listen to even the most reasonable of arguments.
Still he knew most of his housemates would've taken real offense to Jae's comments but it honestly just sort of... it was funny. He couldn't help the burst of laughter or the grin he shot the Hufflepuff. There was no doubt in his mind that Andy and him were the best beaters Hogwarts currently had. They practiced too much for that not to be a true statement of fact. He'd also admit some of his team was a bit young but, well, did it matter when their defense was so strong? "So long as we take everyone out on the Hufflepuff team it wont matter if our ickle chasers are any good." that was as close as he would be getting to admit that the Slytherin chasers were rather new. Didn't mean they wouldn't do well, though. Age didn't mean much, especially when there was talent. "Someones got to train the future of the Slytherin House Quidditch team." he added, smile curling along his lips, as he thought about the sort of legacy he'd be leaving behind.
Hopefully someone who loved the game as much as he did. At the mention of Slytherin's keeper Ben mentally did some complicated emotional thing as his brain and heart had a tug of war. Orlaith had been... busy. Too busy, in his opinion, and the thought pained him a considerable amount. He wasn't really sure where they stood and the longer she went with being busy the more convinced he was that maybe it wasn't such a great idea to ask her out. There was conflict in him, because he didn't really back down once he'd set a course for something but, well, he was just tangled up about it. As conflicted as he was there was one sure thing, he absolutely was not letting anyone near enough to hurt her. "Not a chance. I'd warn your beaters right now, if they target our keeper, they better be prepared to eat dirt." he threatened, eyes narrowing a bit, as he envisioned the carnage he'd unleash.
He dove, swift and sure, as he did a loop and hurled the ball, pleased when it went through the center hoop. He took moment to not think about what he'd been thinking about as he sunk to retrieve the ball, hoping the younger boy wouldn't zero in on his preoccupation.