I need some religious peoples helpl plz. i feel bad and i need some opinions?

well ive known this boy for about 5 years now and we havent really dated weve just been best friends and rode around together, weve never done anything still to this day. he's 18 and im 17. i went to church with him wednesday and his parents are very religious and i have alot of tattoos so i just cover them up when i go to church but his parents know i have them and love me to death. his mom thinks im just the best girl ever because i got my life on streight doing my own thing, working, and paying my own bills im about to move out when graduation gets here and i turn 18. well we hung out yesturday and we stopped at a tattoo place because i paid a guy to drawl me up something that i wanna get next well travis is his name he went inside and found something he liked and "Got it tattooed!". his parents dont know but i dont want them to think that i made him do it. he saw it and said i want it. so he got it. i mean i had a little to do with it cuz ive got 8 tattoos and im getttin another one tomorrow but i dont want them to think that im changing the person that they made a man into someone thats wild cuz im not. i asked him if he wanted to come over sometime and hangout with me and my parents sometime. just so u kno i dont do drugs and i never will agian so drugs arnt something he will get into and he wont either. were not dating yet and i dont think we will until he tells his parents about the tattoo.. what do u think i should do?