Jenkins, who will lead Wales out on Saturday in place of Sam Warburton, is fully aware Wales can claim a coveted Grand Slam if they win their next two games against Italy and France.
It is almost five months since France inflicted World Cup agony on Jenkins and company, winning 9-8 in Auckland after Wales captain Sam Warburton was sent off midway through the first-half.
Although Wales were still able to reflect on their most successful World Cup campaign for 24 years, the feeling was it could – and probably should – have been even better.
“The disappointment of losing to France in that semi-final has spurred us on, to work hard and get back to that level,” said prop Jenkins, who is set to win his 86th cap next weekend.
“There is a lot of expectation, and we have to deal with that mentally and emotionally.
“You can’t avoid the talk. The public is talking about the Grand Slam, but as a player you just look forward to the next game.
“Italy is a big challenge for us. They are always tough, and they are the only thing we are concentrating on.”