Used In A Public Toilet

I met an old guy online im 35 he is 70. He had a fantasy to tie me up in a public stall and r**e me. We did it. But after he didn't untie me. Instead he insisted the random me. Coming in fucked me too. It was humiliating and degrading but I was still so turned on by it. I got fucked by about 20 men in the 2 hours I was there in that stall. When he finally untied me, he made me go to the car naked and he drove me back to his place for a shower and more sex with him. It's 2 days later and I kinda wanna go back and be a men's public toilet slut again without being tied up ... what do you think? Yes or no?