This is a good question to ask. If the hormones are absorbed into your
skin, then they are also absorbed into his
skin. Yes, the man can absorb the hormones in the hrt cream, and they can alter his own hormone levels.
My suggestion is to schedule either the cream application or the sex (whichever is easier in your case
) so that you enjoy your sexual activities at least 20 hours or so after you apply the cream. If you have sex on a regular basis, say evenings for example, then apply the cream after the sex. If you have sex infrequently, then apply the cream at regular times (mornings or evenings), and you may need occasionally to enjoy some other ways of loving besides intercourse or oral sex, if it's too close to your last application of cream.
I found this older thread where I discussed this with someone with a similar question:
I hope this helps.