I agree with this - I had my kids in our bed all the time in the night, because I needed my sleep!!! We had either already had sex by the time one of them came in, or we would have (GREAT!!) sex on the couch downstairs...or on a chair...or on the floor...it was exciting and NO problem at all!!!I've had at least one kid, usually two or more, in my bed for the last 12 years. Letting that get in the way of sex is just an excuse.
For the record, husband's can be okay with children in the bed too or be the ones to push for it.
I had sex because I WANTED to have sex (and so did he). When someone really wants sex, it's easy to find a way!