Trying to change it up...

Jasmine
So my boyfriend, 33, and I, 30, love sex with no condom which means we're ready for a baby. Yay us! 
So we're getting bored with the usual sex position and we changed it up but still haven't gotten pregnant as of yet. 
Instead of him cumin inside... He comes on my tummy and with my hand I move it inside my yoni or I've been jacking him off and move the cum inside my yoni. And then we have sex as usual again and he cum inside normal. Sounds weird I know. We're just trying to keep it spicy. 
Does that sound like it will work? Or cray cray?