This is a cross-post from r/deadbedrooms but their advice was very blue pill and overall useless cause it's not exactly a dead bedroom.

My SO and I have been living together for months in a very traditional relationship. Our relationship has never been better and we're both very happy but sex is sort of becoming an issue.

I give him sex whenever he wants it and I never lay there like a starfish, but due to the frequency of sex I get very sore and don't have enough time to recover before the next attempt. The issue is he is a body builder (no steroid usage involved) and works out very frequently which makes his testosterone through the ROOF. Most of the time he wants sex in the morning and nighttime but sometimes it's even more frequent than that. For example, yesterday we woke up at 9am and has sex at 9am, 2pm, 8pm, and 1am before bed since it was a lazy day. Id be more than happy with once a day, but when we discussed it he said he needs about twice a day at the minimum and I think it would be wrong for me to tell him just to go use his hand, since I'm there and there's no real reason I shouldn't please him besides the vaginal pain.

Do any of you ladies have a similar issue? What do you do to ease the vaginal discomfort?

EDIT: thank you all for your very useful advice! I'm log to definitely buy some lube and just pleasure him orally or manually from now on when it just gets to be too much!:)