Tingly feelings while kissing?

Ok, so I've been with my boyfriend for almost 5months and we started to kiss about a month ago and now we can't stop, but I always get this feeling in my toes and finger and 'down there' and it's like, tingly, and I go light-headed and dizzy sometimes when we kiss.. What is it?! And my boyfriend always kisses me, so I want to give him a break and kiss him so I need some tips, where do I put his/my hands, type of kiss, should I kiss him somewhere else(not penis)? Any other tips, or what to do is very appreciated! Thanks!
Tingly feelings while kissing?
Add Opinion