Last year against SC Christian Wilkins was flagged for unsportsmanlike conduct for striking the Heisman pose after scoring a touchdown and the penalty was enforced on the ensuing kickoff. This year an Old Miss player was flagged for unsportsmanlike for striking a urinating dog pose and the penalty was enforced on the ensuing extra point try. Did the rule change? Does the other team get a choice on how the penalty is assessed?
Per rule book: When a foul(s) occurs after a touchdown and before the ball is ready for play on the try or there was a live-ball foul treated as a dead-ball foul on the touchdown play, enforcement is on the try or the succeeding kickoff, at the option of the offended team. If there is no kickoff, the accepted penalty is enforced on the try. (A.R. 3-2-3:V)