Democratic Rep. Ruben Kihuen’s future remains in question amid calls to resign and a second accuser alleging he sexually harassed her while he was in the Nevada state Senate.

The Nevada Independent reported Wednesday night that a lobbyist claimed Kihuen sent her hundreds of text messages, some of them suggestive, and touched her inappropriately. Two weeks ago, Buzzfeed reported allegations that Kihuen harassed a former campaign staffer.

Kihuen’s office has not responded to requests for comment on whether he will seek re-election. Last week he said he would make a statement in “a few days” but has yet to weigh in. Kihuen was in Washington, D.C., Thursday, and was spotted on the House floor.

Kihuen did not deny the allegations in the Independent’s story, saying in a statement, “During my ten years in the Legislature, I dated several different women. Out of respect for their privacy, I won’t discuss my communications or any other details of those relationships.”

Watch: Kihuen’s Future Unknown After Harassment Accusation