Masculine, can be assertive or subm, never aggressive (been there done that), versatile, loveable, fun, honest, respectful, excellent hygeine is a must. I love all of M2M sex except pain, blood or kink.
I'm an outdoors kinda guy unless a sexy guy wants to cuddle on the couch for any reason. Camping and sailing are where it's at for me. Road trips (Damn the gas prices!) are great bonding opportunities for friends and lovers.