A sumer suck

I met this guy through craigslist. He lived in west london, on my route to work. so one morning i met up with him, went into the local park (about 8am, just as it opened) and we found a quiet spot with a good view of the paths. He unzipped and dropped his trousers and he was immediately hard. I got on my knees and took him in my mouth. Started off with a little deepthroating and then worked my tongue over his head, he started groaning louder so i took his head in my mouth and he fucked my head, hard. His ass clenched and i knew he was close so i pulled back a bit so just the tip was in my mouth. I licked frantically as he came in my mouth, filling it to the brim. I had to swallow a little before he had fiished. But i soon swalowed the rest after giving it a little time in my mouth. i like to be able to savour the taste. we shook hands and i left. he was zipping up as i walked off, his cum was still on my lips a bit as i walked back up the path.