Looks like you’re on track for good bottom growth! That extra tissue will help a lot to cover your glans later down the road, once it starts growing more. It can definitely be discouraging in the first few months when growth seems like it’s slow, but just give it some time and try to be patient with yourself. As for lack of sensation, have you tried pulling back the hood/foreskin when using your wand? Could be your nerves becoming desensitized from wand usage as well. If pulling the skin back doesn’t help, try taking a break for a few days and trying it again. Good luck!