These have recently expired and available for registration with your favorite registrar. All are dot coms. (s) means the plural is also available.

VIDEOMOBILEDOWNLOAD.COM (s)

MoviePhoneDownload.com

moviemobiledownload.com (s)

MobilePhoneDate.com (s)

MobileCelebs.com

MobileCollegeGirls.com

AdultPhoneVideo.com (s)

DirtyCellPhonePics.com

CameraPhoneVideos.com

CameraPhoneGallery.com

AdultMobileClip.com

XXXMobileClip.com - not an expire, but available

XXXPhoneClips.com - not an expire, but available