纪录片《性爱基本知识》由内详主演，1991年英国地区发行，欢迎点播。
Thiswasthefirstofthevideosthatstartedatrendofsexeducationvideosintheearly1990s.Iguesstheideabehinditwasforliberatedwomentogointoahighstreetstoreandbuyitwithoutanytypeofguiltorinhibition,butnodoubtthemainbuyermarketwasteenageboysanddirtyoldmen　　THELOVERSGUIDEisgroundbreakinginthefactthatitpublicisedthatthecouplesinvolvedwerereallifepartnersbutthisisslightlydishonest,yesthemaincouplefeaturedWendyandherhusbandwereindeedareallifecouplewho'dbeenmarriedseveralyearsbuttherewassomepubliccontroversythatatleastoneofthecouplesKathryn(Thegorgeousbrunette)andMarino(Thewellbuffedgeezerwithaponytail)hadnevermetoneanotheruntiltheyappearedonsetwheretheyhadunprotectedsexforthecamera.Foravideothatselfrighteouslydedicatessegmentstosafesexitisratherhypocritical　　Seeingasit'sforeducationpurposesandnotpornographyassuchthere'slimitsastowhatcanbeshownbutasasexeducationvideoit'snotuninformativethoughIdoubtifyou'llbegasping"Ineverknewthat"　　AsafootnotethemaincouplefeaturedbecamesomethingofsexualproblemagonyauntsintheBritishpress-UntilitwasrevealedthatWendy'shusbandhadaseriousheartconditionwhichputastoptosex.Ialmostfeltsorryforthiscouplewhoconfessedthattheyusedtomakeloveasoftenastentimesadaybutnowcouldn'tmakeloveonceadaybecauseitwastoodangerous.Mysmallamountofsympathysoonvanishedwhenshortlyafterwardsthecouplesplitupandracedofftothegutterpressinordertodishthedirtononeanothertothehighestbidder.

This is the complete collection of the Lovers Guide:DVD 1 - The Original Lovers GuideDVD 2 - Making Sex Even BetterDVD 3 - Better Orgasms for WomenDVD 4 - Better Orgasms for MenDVD 5 - The Essential Lovers GuideDVD 6 - Secrets of Sensational SexDVD 7 - What Women Really WantDVD 8 - Sex PlayDVD 9 - Sexual PositionsDVD 10 - 7 Secrets to a Passionate Love Life