COLD/Warm NIPS

[RAWDEAL:]

So Yes i am all over the map w/ questions, but i am running a higher dosed cycle than eva, so need some feed back........
Why is it that when im cold, my chest is ripped as hell, and when i'm warm.. it looks like shit..Bloodflow ?

[RapaciousShark]

your skin tightens up when you're cold and loosens when you're warm. Everyone looks way more ripped when they're cold. My nips also look beautiful right when I get out of the shower, and then they expand again after like 10 minutes.