I like how the lips and tongue drawn, and i hope there are exotic lips or somthing tags

Can this site make exclamation mark, or check mark or something like that, on right after the chapter, for marking progress, i dont know if i am explaining enough, and i dont know if this has been suggested before, but for example is like novelupdate reading list, i tent to forget last chapter i read so i spend so many times to find last ch i am reading