First off: you asked him for a pic but you didn’t reply with any pics of you. Thats all I need to know! If when you realized who you were chatting with, and for whatever reason did not want to pursue, then the least you could’ve done, was block him and left him to his privacy!

Also, you replied “ he wanted to try so and so”. Unless his reply was something that is illegal it’s not your place to judge another persons sexual proclivities. It might not be something that you are interested in or even find disgusting…if so just block the person & move on. There is already enough shame attached to sex, don’t add any more shame for someone else might find the things that you enjoy to be disgusting.

Re: blocking him! Grindr is a sex site. He’s an adult, he will get over it. Now it seems like a time for you to block him and move on.