Sexy time help/ tips

Lovlies!

Please help a sister out

Sex with my guy is amaze! However I’m one of those girls who doesn’t ride top because I have no clue what I’m doing! And I’m all embarrassed of the angle and just everything!

Has anyone got some tips on how I can successfully get on top and be confident and blow his mind !

I might add I’m not tiny I’m like a size 18!and I have big boobs that I’m not very fond of

Thanks guys !! 😘