I’ve done it maybe 3 times and the first time was terrible when I did it, but the second time it was really good and I make him cum( I also got used to the taste ). The third time I made him cum too! But i want to spice things up ! what else can I do when I’m giving him a bj?

Also, he last a really long time which is nice... he normally cums in 30 minutes lol.

I just want to please him. Any ideas?