I don't think it's sexist at all. And I never said that women cannot be ruled by their desires or that men are always and purely about sex but in the moment it is unlikely that 2 men will stop over some festering bother. As I said Finn and Gethin did a great job with what they were given. Loras' tight grip a prime example but it still feels like this scene was written from a straight mind and given to a gay pairing with the assumption that they work the same way. It's not the cockblocking itself that bothers just the manner in which it was written.