I've created until now, several custom poses in TS3. Some are ready to be published, and other are under progress. But, hopefully, I've created a bunch of interesting couple poses that might be appreciated as well.
so, let's introduce them!
Male: a_hds_pose_08 Female: a_hds_pose_07
Male: a_hds_pose_17 Female: a_hds_pose_18
Male: a_hds_pose_12 Female: a_hds_pose_11
Male: a_hds_pose_13 Female: a_hds_pose_14
please, make sure you have Pose Player before download this; use "moveobjects on" to move your sims and press "alt" to make the pose more precise.
Enjoy! (and please, do not claim them as your own)