Sexy tips 😕

So, I would like to spice things up a little, but I’m kind of having a hard time with it. I have been really craving intimacy recently, so I’ve been initiating sex more frequently, but it’s just not giving me what I expect it to I guess... I’ve been feeling more insecure lately since having my 3rd baby, and I feel so ugly in lingerie. I love my husband and he’s not mean to me about it, I just wish I make him WANT me a little more. He always up for sex, but it’s just a little quieter, which I realize is ok, I just don’t really know how to bring that “spark” back. 😔 I guess I’m just asking for tips or things that work for you. Thanks.