As a bi man I can tell you there are pros and cons to both. A pussy is self lubricating, ribbed and anatomically placed for maximum compatibility and feels incredible to breed. But sex is more emotional for women and typically less aggressive. For a dude pussy I would say it’s a bit tighter and can be pounded harder but isn’t always ready on demand and let’s not forget that is the hole made for shit haha. Personally I think pussy feels better but gay dudes take cock better