Analyze the tweet "@TiganVarcolac &lt; feel this precious pleasure. 'Harder..' He whispered almost breathless and his index finger stroked along his waistband &gt;" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
joy, optimism