Ive noticed a strong situational trend for us. With couples from the beginning of legit foreplay (excluding the cuddling and caressing that comes before the actual action) the sessions are about 20-30 minutes. No 2cnd rounds. We are always soberish for these. These are the newest experiences we have had though, so i don't know if thats the norm.

MFMs are right about an hourish regardless of what what partner we are with. Sometimes we will go for several rounds (this extends the time). We are always high for these.

Double dating singles. Once again, we are always high for these. These have always been at least 2 hours, and the longest sessions was over 5. Lots of rounds happening in these.

So what's your ideal length of time for foreplay (the presex stuff, not the lead up to foreplay stuff) to completion?

For those who do use substances to enhance the experience or loosen up, do you think that effects how long you go for?