become hot / get hot / heat up

become hot / heat up / become heated

get worked up / get feverish

make *something hot / heat *something up / heat

tropical plant

getting involved in / devote *oneself to *something / giving *oneself over to *something / be engrossed / being engrossed / absorption / give *oneself over to *something / giving *oneself up to *something / get involved in / being immersed / enthusiasm / be absorbed / devoting *oneself to *something / give *oneself up to *something

being taken with *someone / falling for *someone / passionate love / fall for *someone / falling in love / loving *someone passionately / losing *one's heart to *someone / be enamoured of *someone / being enamoured of *someone / fall in love / being madly in love / be madly in love / lose *one's heart to *someone / ardent love / love *someone passionately / be taken with *someone

be persistent / speak tediously / be insistent / be tenacious / be pushy

be persistent / be importunate / speak tediously / be tenacious / speak redundantly

become feverish / develop a fever / be attacked with fever / have an attack of fever / run a fever