Police are searching for a man who they say massaged his junk as he stared at a woman on the R train on Jan. 7.
The victim told cops she was on the Bay Ridge-bound yellow bullet as it was leaving DeKalb Avenue station 4:10 am when the creep sat across from her and began to rub his groin while looking at her.
He then, er, got off the train at the Atlantic Avenue–Barclays Center stop, according to a police report.
Authorities described the guy as approximately 45 years old, 5-foot-9, and 195 pounds.
Police ask anyone with information about the man to call (800) 577–8477, submit tips at www.nypdc