I am a straight man planning my gay best friend's Bachelor Party

Hello /r/gay I need your help, My gay best friend is now engaged and I'm his best man! I wanted to seek advice on how I should plan his bachelor party and about how gay male weddings work in general. He is 24, an otter, likes bears, very intelligent, not very flamboyant unless around other gays. Where should I take him, what should we do, should I even treat it differently than a straight bachelor party? I feel like he would be happy with anything I planned, but I just wanted to ask and get some more ideas.