2011: Cov ntsiab lus nrov tshiab yog qhov zam, yooj yim, kev xav, thiab ua kom pom tseeb. Meilaifen txiv neej cov ris tsho hauv qab cov lus hais tias "Kev nplij siab yog qhov zoo tshaj plaws, Meilaifen - kev xaiv rau lub neej zoo dua," aiming mus thawb cov txiv neej cov ris tsho hauv qab kev lag luam mus rau theem tshiab.
1990s: Kate Moss thiab lub hnub qub pob zeb Lub Peb Hlis Mark tau ua rau muaj kev thuam hnyav hnyav rau hauv ris tsho hauv qab rau Calvin Klein. Lub Peb Hlis Mark, tsis muaj lub tsho, puag Moss, uas tsuas yog hnav ris tsho hauv qab, nrog lub duav elastic ntawm nws cov ris tsho hauv qab kom pom tseeb ntawm nws cov ris tsho hauv qab . 2008: Ultra- luv luv boxer luv luv yog qhov nrov tshaj plaws, nrog Björn Borg cov luv luv muaj ob txhais ceg ntev 25 centimeters.
21st Century: Xyoo 1999, Mr. Kang Jiaming, tus tsim khoom ntawm King Style patented hnab ris hauv qab hauv Taiwan, raug kev txom nyem los ntawm kev xeeb tub tom qab kev sib yuav vim yog teeb meem ris tsho hauv qab thiab tsis txaus siab rau qhov tsis muaj kev txhim kho ntawm cov txiv neej tsoos ris tsho hauv qab. Yog li ntawd, nws tsim cov txiv neej lub ris tsho hauv qab raws li cov yam ntxwv ntawm cov txiv neej lub cev qauv, tsom rau qhov cua, ua pa, thiab kev nplij siab. Cov ris tsho hauv qab nta ib lub hnab scrotum tsim tshwj xeeb uas tso cai rau lub scrotum ua pa thiab nyob twj ywm qhuav thaum tiv thaiv kev sib txhuam thiab siab ntawm scrotum thiab ncej puab. Nws kuj muaj ob yam yooj yim yam ntxwv: ib tug nrog noov taw tes upwards thiab lwm yam downwards. Qhov kev tsim no cais cov scrotum los ntawm qhov chaw mos, tso cai rau qhov chaw kom zoo txawm tias thaum erection. Peb qhov qhib ua kom qhov cua thiab qhuav, thiab ua kom tso zis yooj yim heev. Qhov no sawv cev rau kev tsim kho tshiab hauv cov txiv neej cov ris tsho hauv qab tsim, uas feem ntau tsom rau ntawm cov qauv ntaub thaum tsis quav ntsej cov yam ntxwv ntawm lub cev ntawm cov txiv neej.