I am a christian as well, basically like you.
Me, as a person, I don't drink or smoke nor like going to parties (but that is because of my personality). I'm not a fan of tattoos or piercings but if some one has them, well, its their problem not mine, that's what they like and I respect them, I just don't like them on me. Besides, I have turquoise hair, cuz thats how I roll and I bet some people think its weird. In sexuality, you do you, I may not agree with most of them but I still respect them because they are human beings and they deserve respect. With the swearing, I can only swear in english and with my friends, not with my family and I just CAN'T swear in spanish (my main language). Swearing in spanish is too mean and harsh imo...
Now, comic wise...
I just have 3 chapters done but my comic will have swear words and tattoos/piercings, people with different sexuality and implied sex before marriage because thats the real world and my comic is comedy/slice of life and I want to keep it as real as possible. I will keep it SFW of course 😋