My boss wants to sleep with me

In a meeting wednesday afternoon my female co-worker of almost 20yrs.,confessed that she wanted to sleep with me.Ithanked her but declined the offer.Later heading to my car,another worker stopped me and asked why I didn't go for it.she stated that it would be fun to have oral anytime you wanted it.ICK gross I told her not even if she were a man,I just would not do such a thing!!!! what the heck!!!!