In July, we were putting on this one concert as a fundraiser for church. Me and my group were a choir and dance group, but we were pretty lax when it came to practicing. So we chilled during one practice when I had been anxiously wanting to ask one of the guys in choir if he wanted to play an escape game. I had brought two sets of shoelaces; they were tied into two separate circles: One I made into a coil by wrapping it around my wrist and adjusting it for optimal tightness. The other I used to make a slipknot, which I would tie around as soon as the wrist coil was in place.
I nervoulsy asked my friend, let's call him Kev, if he wanted a challenge. He said "sure, what do I have to do?"
"Turn around and put your hands behind you," I said. When I got both of his hands into the coil, I produced the slipknot rope and proceeded to pull it tight so that the coil and slipknot made a tight rope-like handcuffs (his hands were not crossed).
"Ready... go!" I said, watching Kev try hard to slip his hands free. It was sorta funny, actually, because Kev tried to get out so hard that he went flat on the floor for more leverage

After a few attempts though, he was able to slip out...

That was just my test run. I actually wanted to tie up my one friend for quite some time now, but he wasn't there on that day of practice. I told him my like of TUGs before a while back. I was embarrassed to tell him because it seemed so sinful to like TUGS. But he kinda thought it was no big deal and that he would like to try it sometimes (at least, I think that was what he said).
So, let's call him Lee, had a sort of soft spot in my list of friends, since he was one of those people who didn't think my hobbies were weird and erotic.
The day of the concert, we all showed up and we had some time before the concert began. Lee was there and I had brought my coil and slipknot ropes. I asked him if he wanted to try an escape.
Lee: Sure
Me: Alright, turn around and put your hands behind you.
So I did the same thing I did to Kev and got a timer ready. He struggled hard, but found no way to breeak free. He went outside of the room that we were waiting in and in about two minutes, he came back, hands free!
I'm pretty sure he had cheated.
Lee: Ok, now it's your turn.
Me: Alright.
I complied and put my hands behind me. I had clenced my fists so that I would produce some slack after he pulled the slipknot tight. When he was done, he said "Try that! It's tighter than you did mines! (I made it super tight for him

So, it took me about thirty seconds to free myself from that "tight tie"
Lee: No fair, you're skinnier than me!
Me: No, you're actually skinnier than me.
I compared my arm to his. That night, once more before the concert, I tied his hands in the sam way, but he got out again...
So here's the question that I need help with: I wanna continue playing TUGS but not just with hands behind back tying only, and I really wanna ask Lee the same thing, like if I could try hogtying him seeing if he could escape that. What do you think, guys? Am I weird or erotic or stupid or something? Or am I just playful and in want of a playmate?