8 XXX : girlskissing

These girls are actually twins! They havn't done a lot but there is a video of them in the bath together and another of them with another set of twins somewhere [Here](http://porn69.org/lesbian-twin-sisters-fuck-in-the-bath-tub.78auiaw.html) is one of the videos
I really really wonder what it's like to kiss your own twin. I don't have a twin, but it might feel really odd to kiss (what looks like) yourself?