Advice and tips on first time having sex

Kiara

Okay , so me and my boyfriend plan to have sex next time were alone. Ive always had anxiety about trying new things especially sexaul things during a relationship. He always waited till i was ready and would reassure me and comfort me by cuddling with me and kissing me and holding my hand before and while we did stuff to eachother . He wants to have sex next time were alone and i want to as well. Im nervous though because its my first time and well first time jitters, were eachothers first though as well. He has condoms but i have no problem getting wet (TMI) . Kissing and making out and stuff get me going easily. Any advice on comfortable sex positions for the first time ?, also did ur first time hurt at all? Feel free to give any other tips as well that u might have.

Side note--- Hes 6'3 and im 5'1 . He also weighs kind of alot more then i do.