Yes, it’s worth investing. I don’t use my dolls for sex (just kissin’ and cuddlin’) so I can’t compare those areas, but I did get the built in vagina this time, and visually I like it so much better. Her belly is also soft but firm in a very good balance. Overall, she is a 10 out of 10. I would say the quality of the doll, and the benefits for someone like me who has social anxiety and depression disorders is superb!