Ugh, I hope you know that an adult intact male cat is a screaming, spraying banshee - and male cat urine is about the rankest odor you can imagine, only thing worse is probably the skunk... if you plan to breed him be prepared to build him an outdoor enclosure. And don't consider breeding him to a Savannah - I doubt any ethical Savannah breeder would give you breeding rights to breed to an outcross - there's just no benefit to the breed to do that.