Hi everyone, long time no see, I’ve been really busy with college and stuff so I kinda stopped going on here. But anyways, lately, within the past week Thistle has decided to hump Fern what I consider to be an abnormal amount. They are both spayed and neutered. Fern (my female) seems to just sit there and take it most of the time, but sometimes she tries to run away. I think I am honestly more bothered by it than she is (she’s a very mellow bunny).
But I just don’t know what made this start happening, they’ve been bonded for a really long time and Thistle occasionally would hump her but now I feel like he’s been doing it an abnormal amount.
Now my question is should I be trying to prevent this by perhaps spraying him with water if he tries to hump her? (Which I have done on occasion if he just won’t leave her alone- but it doesn’t deter him for long!)
And also is there anything I could do to perhaps direct his behavior so he isn’t constantly trying to hump her?
Otherwise they are both still healthy and happy! 
Thanks!