BOBBY JOHNSTON started making movies you've never heard of more than 30 years ago. He's also made occasional appearances on TV (decked out in leather, whipping a willing slave in a first season episode of Queer As Folk, for example). I don't have a date on the image above, but here he is on the cover of MEN magazine in 1998:
And six years earlier he was PLAYGIRL's Man of the Month for March 1992:
http://2.bp.blogspot.com/-5W_AYDPxekY/UiU8ZRfcGmI/AAAAAAAAQxg/MCX9tCy8pcE/s1600/BobbyJohnston02.jpg
A few more shots:
https://thumbs-cdn.redtube.com/m=eamdaSjWh/_thumbs/gallery/000/000/740/i_1529808_30565_740077_5787613.jpg
http://www.pridesites.com/avs/mennzone/play/bjon2.jpg
http://1.bp.blogspot.com/-mbXlPWP43DM/U_AwVwTALDI/AAAAAAACQbM/6C5WfOrArl0/s640/Bobby_Johnston-011.jpg
http://1.bp.blogspot.com/-h3ENemkMcrI/T9pHsuHRUWI/AAAAAAAAFgg/xeC6JOsqh8k/s1600/205.JPG