When the boys were little babies, they always got a bath or shower with one of us big people. Then, when they were old enough to enjoy the tub alone, sometimes they'd take a bath without me, if I just didn't need a second (or third) wash-down in a day. For the most part though, the only time I get a bath or shower by myself is if they are both asleep.
Recently, I quit trying to get into the tub with both boys at the same time, only because it's getting crowded, and I was tired of being poked, kicked, splashed and played over/on. Jadon was very dissapointed, and made a point of inviting me back into the tub, with promises not to kick or poke me.