33 [M4F] TN Horny prejac needs permission and instruction

Hello, like the title says, looking for someone give me permission and instruction on how to masturbate.

Little background- premature ejaculator beta male. Typically I cum to clothed women, censored porn, or pictures with exposed tummies. I typically cum in 30-60 seconds and I always ruin my orgasm

What I'm looking for is a girl to give me permission to play, give me an image to play with myself to, and give me a time limit to finish by. Thank you :)