My husband said he came very fast with his friend at work

When I came to find out and even forgive my husband for the fact that he had cheated on me several times with his thin co-worker and younger than me, he told me that it had been no big deal and that she even made him cum much faster than me and that for that very reason I shouldn't be jealous at all, because she didn't give him that much pleasure and I gave it to him with all our intimacy in bed.