Weve been going out since the 14th. and have onlyy..?

kissed twice. my bf is 18 and im 16. hes had with lke 4 girls and im a virgin and had my first kiss with him. shld i feel pressured to be more physical with him? :/ im definately not a conceited person but i get alot of attention from guys. im kind of a good girl. wld a guy lke that expect alot?