It doesn’t cause the same reaction in the collagen as applying proper heat, and doesn’t get the same results. There are some times when doing a proper warmup is impossible, and it’s better to do as you suggest, or just start with some light jelqing to prepare the tissues, and do the session, rather than skipping it just because you cannot warm up.
By post workout turtling I just mean the blood is drawn into your working (pumped) muscles, so there is less to fill your penis and give it good hang. Plus there is the natural body reaction that should happen in a ‘fight’ situation - your penis should withdraw a bit to avoid damage in a fight, and heavy training can have the same effect.
Yea thanks for both clarifications, sometimes warming up properly is not easy and it could get messy I guess.. For exercises I do dry jelq, stretching and massaging only for now because they are not messy (like jelq with oil and such). Ill have to try that warm belt thing I saw earlier on the Chinese website, it might be enough.
Also, do you know how does people who workout a lot, do PE routines as well? It seems like combining both in the same day isn’t good at all for neither.